SE8804645L - tunnel boring machine - Google Patents

tunnel boring machine

Info

Publication number
SE8804645L
SE8804645L SE8804645A SE8804645A SE8804645L SE 8804645 L SE8804645 L SE 8804645L SE 8804645 A SE8804645 A SE 8804645A SE 8804645 A SE8804645 A SE 8804645A SE 8804645 L SE8804645 L SE 8804645L
Authority
SE
Sweden
Prior art keywords
boring
tunnel
boring machine
boring head
transmission housing
Prior art date
Application number
SE8804645A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE464528B (en
SE8804645D0 (en
Inventor
K B I Emanuelsson
Original Assignee
Atlas Copco Mct Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atlas Copco Mct Ab filed Critical Atlas Copco Mct Ab
Priority to SE8804645A priority Critical patent/SE464528B/en
Publication of SE8804645D0 publication Critical patent/SE8804645D0/en
Priority to EP89850421A priority patent/EP0375642B1/en
Priority to DE68916394T priority patent/DE68916394T2/en
Priority to AT89850421T priority patent/ATE107738T1/en
Priority to ZA899340A priority patent/ZA899340B/en
Priority to US07/450,045 priority patent/US5046783A/en
Priority to CA002005870A priority patent/CA2005870A1/en
Priority to AU47209/89A priority patent/AU617916B2/en
Publication of SE8804645L publication Critical patent/SE8804645L/en
Publication of SE464528B publication Critical patent/SE464528B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1086—Drives or transmissions specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)

Abstract

Tunnel boring machine comprising a transmission housing (11) which during boring is fixed relative to the tunnel. The boring head (15) is axially displaceable relative to an outgoing shaft (14) of the transmission housing while transferring torque from the outgoing shaft to the boring head. A number of fluid cylinders (16) are arranged between the transmission housing and a bearing housing (19,30) for the boring head in order to press the boring head against a tunnel front.
SE8804645A 1988-12-23 1988-12-23 tunnel boring machine SE464528B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8804645A SE464528B (en) 1988-12-23 1988-12-23 tunnel boring machine
EP89850421A EP0375642B1 (en) 1988-12-23 1989-11-28 Tunnel boring machine
DE68916394T DE68916394T2 (en) 1988-12-23 1989-11-28 Tunnel boring machine.
AT89850421T ATE107738T1 (en) 1988-12-23 1989-11-28 TUNNEL BORING MACHINE.
ZA899340A ZA899340B (en) 1988-12-23 1989-12-07 Tunnel boring machine
US07/450,045 US5046783A (en) 1988-12-23 1989-12-13 Tunnel boring machine
CA002005870A CA2005870A1 (en) 1988-12-23 1989-12-18 Tunnel boring machine
AU47209/89A AU617916B2 (en) 1988-12-23 1989-12-22 Tunnel boring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8804645A SE464528B (en) 1988-12-23 1988-12-23 tunnel boring machine

Publications (3)

Publication Number Publication Date
SE8804645D0 SE8804645D0 (en) 1988-12-23
SE8804645L true SE8804645L (en) 1990-06-24
SE464528B SE464528B (en) 1991-05-06

Family

ID=20374323

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8804645A SE464528B (en) 1988-12-23 1988-12-23 tunnel boring machine

Country Status (8)

Country Link
US (1) US5046783A (en)
EP (1) EP0375642B1 (en)
AT (1) ATE107738T1 (en)
AU (1) AU617916B2 (en)
CA (1) CA2005870A1 (en)
DE (1) DE68916394T2 (en)
SE (1) SE464528B (en)
ZA (1) ZA899340B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8113741B1 (en) 2010-05-20 2012-02-14 Astec Industries, Inc. Boring machine with conveyor system for cuttings and method for boring therewith
US8210774B1 (en) 2010-05-20 2012-07-03 Astec Industries, Inc. Guided boring machine and method
US8393828B1 (en) 2010-05-20 2013-03-12 American Augers, Inc. Boring machine steering system with force multiplier

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925258A (en) * 1957-07-12 1960-02-16 Goodman Mfg Co Tunnel boring machine having torsion counteracting means
DE1534611A1 (en) * 1965-12-13 1969-08-28 Demag Ag Device for the curve control of a tunnel boring machine entering the borehole
DE1275976B (en) * 1966-11-18 1968-08-29 Georg Schoenfeld Driving machine for tunnels and routes in mining with drilling tools
DE1807971A1 (en) * 1968-11-09 1970-06-11 Demag Ag Tunnel boring machine with drive located between the anchoring means
US3640573A (en) * 1969-10-06 1972-02-08 Smith International Tunneling machine
US3736771A (en) * 1971-08-30 1973-06-05 Smith International Removable bearing assembly for tunneling machine
ZA842236B (en) * 1983-05-10 1984-11-28 Atlas Copco Ab Machine for boring non-circular tunnels
SU1377381A1 (en) * 1986-07-16 1988-02-28 Донецкий государственный проектно-конструкторский и экспериментальный институт комплексной механизации шахт "Донгипроуглемаш" Entry-driving machine

Also Published As

Publication number Publication date
ZA899340B (en) 1990-08-29
SE464528B (en) 1991-05-06
SE8804645D0 (en) 1988-12-23
ATE107738T1 (en) 1994-07-15
AU617916B2 (en) 1991-12-05
US5046783A (en) 1991-09-10
CA2005870A1 (en) 1990-06-23
EP0375642A1 (en) 1990-06-27
DE68916394T2 (en) 1994-11-17
DE68916394D1 (en) 1994-07-28
EP0375642B1 (en) 1994-06-22
AU4720989A (en) 1990-06-28

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